#include <bits/stdc++.h>
using namespace std;
typedef long long ll;//
const ll N=1e5;
vector<int> primes(100);
int main()
{
  primes[1]=primes[0]=1;
  for (int i=2;i<=5000;i++){
  		if (!primes[i]){
  			for (int j=i*i;j<=5000/i;j+=i){
  				primes[j]=1;	
			}
		}
	}
  for (int i=2333;i<=5000;i++){
  	if (i)
  }
  return 0;
}
